In the grand tradition of classic power trios like Mountain or Cream, infused with the loud and fuzzy psychedelics of Blue Cheer, Brooklyn’s River Cult ought to be bursting onto radar screens all over the place with their first LP Halcyon Daze. Only five tracks long but with a running time around forty-two minutes, the record came out earlier this year via a handful of labels in New York, Pittsburgh, and Germany — but if it has somehow managed to elude your attention thus far, our job today is to fix that!